AS4C4M32D1A-5BINTR

AS4C4M32D1A-5BINTR - High-Performance DDR SDRAM Memory IC

The AS4C4M32D1A-5BINTR from Alliance Memory is a high-reliability 128Mbit DDR SDRAM memory component designed for demanding applications in automotive, industrial control, medical devices, and embedded systems. Featuring a 4M x 32 memory organization and 200MHz clock frequency, this surface-mount IC delivers fast access times (700ps) and robust performance across extended temperature ranges.

Key Features & Benefits

• High-Speed Performance: 200MHz clock frequency with 700ps access time for responsive system operation
• Industrial-Grade Reliability: -40°C to 85°C operating temperature range for harsh environments
• Flexible Memory Architecture: 128Mbit capacity with 4M x 32 organization and parallel interface
• Space-Efficient Package: Compact 144-LFBGA (12x12mm) surface-mount package
• Standards Compliant: RoHS certified for environmental compliance
• Long Lifecycle Support: Backed by Alliance Memory's commitment to extended product availability

Typical Applications

• Automotive infotainment and ADAS systems
• Industrial automation and control equipment
• Medical diagnostic and imaging devices
• Telecommunications infrastructure
• Embedded computing platforms
• Aerospace and defense systems

Complete Technical Specifications

Product attributes	Property Value
Manufacturer	Alliance Memory, Inc.
Product Series
Packaging	Tape & Reel (TR) |
Memory Type	Volatile
Memory Format	DRAM
Technology	SDRAM - DDR
Memory Size	128Mbit
Memory Organization	4M x 32
Memory Interface	Parallel
Clock Frequency	200 MHz
Write Cycle Time - Word, Page	12ns
Access Time	700 ps
Voltage - Supply	2.3V ~ 2.7V
Operating Temperature	-40°C ~ 85°C (TA)
Grade	-
Qualification	-
Mounting Type	Surface Mount
Package / Case	144-LFBGA
Supplier Device Package	144-LFBGA (12x12)
ROHS

Why Choose Alliance Memory?

Alliance Memory specializes in high-reliability semiconductor components with extended lifecycle support, making them the preferred choice for mission-critical applications. All products undergo rigorous testing and quality control to ensure consistent performance in demanding environments.

Need technical support or design-in assistance? Our engineering team provides comprehensive datasheets, reference designs, and application notes to accelerate your development cycle.